Academic Listening 1 Unit 3

HALS1 – 3.1

HALS1 – 3.2a

HALS1 – 3.2b

HALS1 – 3.3a

HALS1 – 3.3b

HALS1 – 3.4

HALS1 – 3.5

HALS1 – 3.6

HALS1 3.7

HALS1 – 3.8

HALS1 – 3.9

HALS1 – 3.10a

HALS1 – 3.10b

HALS1 – 3.11